Anschlusseinheit, insbesondere für eine mit Luft aufblasbare Stütze für menschliche oder tierische Körper

摘要

A connector for use in connecting an air-inflatable mattress to a control unit, where the connector has three modes of operation: Off; On; and CPR (Cardio-Pulmonary Resuscitation) when the male body part 2 and the female body part 3 are mutually engaged. These modes arise from different alignments of the air passages of the first component 21 and second component 22 of the male body part at the surfaces 24a and 24b which abut one another. Fluid supply lines to be connected are attached to the unions 214, 321 and 327. The female body part 3 is attached to a wall of the control unit, and the male body part 2 is on the ends of the supply lines running to the air-inflatable mattress.